<template>
  <div>
    <div class="banner" @click="handleBannerClick">
      <img
        class="banner-img"
        :src="bannerImg" />
      <div class="banner-info">
        <div class="banner-title">
          {{this.sightName}}
        </div>
        <div class="banner-number">
          <span class="iconfont banner-icon">&#xeac4;</span>
          {{this.bannerImgs.length}}
        </div>
      </div>
    </div>
    <fade-animation>
      <common-gallery
        :imgs="bannerImgs"
        v-show="showGallery"
        @close="handelGalleryClose"
      >
      </common-gallery>
    </fade-animation>
  </div>
</template>

<script>
import CommonGallery from 'common/gallery/Gallery'
import FadeAnimation from 'common/fade/FadeAnimation'
export default {
  name: 'DetailBanner',
  props: {
    sightName: String,
    bannerImg: String,
    bannerImgs: Array
  },
  data () {
    return {
      showGallery: false
    }
  },
  methods: {
    handleBannerClick () {
      this.showGallery = true
    },
    handelGalleryClose () {
      this.showGallery = false
    }
  },
  components: {
    CommonGallery,
    FadeAnimation
  }
}
</script>

<style lang="stylus" scoped>
    .banner
      position : relative
      overflow : hidden
      height : 0
      padding-bottom : 55%
      .banner-img
        width : 100%
      .banner-info
        display : flex
        position : absolute
        left : 0
        right : 0
        bottom : 0
        line-height : .6rem
        color : #ffffff
        background-image : liner-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, .8))
        .banner-title
          flex : 1
          font-size : .32rem
          padding : 0 .2rem
        .banner-number
          height : .32rem
          padding : 0 .4rem
          margin-top : .14rem
          line-height : .32rem
          border-radius : .2rem
          background : rgba(0, 0, 0, .8)
          font-size : .24rem
          .banner-icon
            font-size : .24rem
</style>
